Definition of
biotite has definitions from the field of geology
1
[ noun ] (geology) dark brown to black mica found in igneous and metamorphic rock

Related terms

mica lepidomelane

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Rhymes with

apatite appetite magnetite uptight pegmatite hematite tripartite tight apartheid watertight airtight hittite sticktight hittite transvestite

Phonetic and Homophones

B AY1 AH0 T AY2 T

Similar Spelling

bitthead bite_out bidet

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